Fast drying, adhesive thread sealant especially suited for high vibration environments such as refrigeration or compressor applications. Stays flexible - designed for areas of high vibration and thermal expansion/contraction. Can also be used as a positive lock and seal on threaded fasteners. Lead free and contains no metal. For use with water (hot or cold). Brushable from 20° F to 140° F. Excellent as a gasket adhesive on flanges. Low odor, non-separating. Lubricates and protects threads. Easy application - brush top applicator. Meets Federal Specification TT-S-1732.